“When I first saw the photograph it was definitely tough,” said a mother who spoke on the condition of anonymity. “It was really sickening. We both got sick after seeing it. It was just something you never imagine your child going through.”

Scott Jepson, 32, is accused of recording the boy through a crack in a stall, investigators said.

“The saddest part is that my son still thinks of his bus driver as his friend,” she said.

The boy’s aunt said Jepson was a close family friend who betrayed everyone’s trust.

“We trusted him,” she said. “People like this embed themselves in areas and activities where children or friends are going to give them their trust.”

Police said they discovered the video of the child along with other pictures on Jepson’s cellphone and personal computer.

Authorities allege Jepson distributed the photos by sending them to other people through his email address, according to court documents. Investigators found seven videos of child pornography and 205 explicit pictures on Jepson’s computer, authorities said.

Jepson is facing two counts of indecent of lewd acts with a child under 16, two counts of possession of obscene material involving the participation of a minor under 18, three counts of distributing child pornography and one count of manufacturing child pornography.

Jepson was hired as a bus driver for Edmond Public Schools in 2006.

A district spokeswoman said there have been no complaints regarding Jepson’s behavior on his previous bus routes. His employment is under review.

Jepson is being held at the Oklahoma County Jail.

“We’re just doing our best to keep it together, and work with the authorities and make sure justice is served in this matter,” said the aunt of one of the victims.

Hillary Clinton did not have a State Department email account while she served as America's top diplomat, a senior state department official said Monday, and instead used a personal email account during her four years on the job.